baber/WOPTO huggingface dataset:
Patent JP-2000117897-A (JP)
Title: Antistaining rubber molded article and its production
Inventor: MATSUO YUKIO
IPC: B32B25/04
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an antistaining rubber molded article capable of being extended in life by uniformly dispersing a compounded antistaining chemical agent without wastefully consuming the same. SOLUTION: An antistaining rubber molded article 10 is a molded article obtained by integrally molding antistaining rubber 11 compounded with an antistaining chemical agent and sheet like usual rubber materials 12a, 12b laminated to the upper and rear surfaces thereof and the antistaining chemical agent is uniformly dispersed throughout the antistaining rubber molded article 10. The usual rubber materials 12a, 12b are laminated to the upper and rear surfaces of the antistaining rubber sheet 11 compounded with the antistaining chemical agent and the formed laminate 12 is heated and pressed from the outside by a heating press to be integrally vulcanized and molded.  At this time, the antistaining agent added to the antistaining rubber sheet 11 is diffused and transferred to the usual rubber materials 12a, 12b by the heat at a time of vulcanization to become a state uniformly dispersed in the usual rubber materials 12a, 12b and the antistaining rubber sheet 11 as the whole of the antistaining rubber molded article 10.
Patent JP-H07154609-A (JP)
Title: Picture compressor
Inventor: HAYASHI KAZUO
IPC: H04N1/417
Filed: 1993-11-29
Abstract: PURPOSE:To provide a compressor capable of compression processing different picture signals by increasing respectively a compression rate of a picture signal with different property. CONSTITUTION:The picture compressor is made up of a block division section 3 dividing an input picture signal uniformly into plural blocks in a main scanning direction, plural prediction divides using a known picture signal to obtain a prediction error signal of a block of a prediction object, and a prediction processing section 4 having a means selecting a prediction device with a high prediction hit rate among the plural prediction devices and deciding it and a means applying the selected prediction device to a current sampled block to obtain a prediction error signal and a coding processing section 5 for the predicted error signal, and selects a prediction device suitable for the property of an input picture signal among the plural prediction devices and uses the limited prediction device only to execute the compression processing.
Patent JP-H05135311-A (JP)
Title: Magnetic tape recorder
Inventor: OKU SEIJI
IPC: G11B5/027
Filed: 1991-11-14
Abstract: PURPOSE:To reduce the number of a connecting cable of an audio signal in the case of dubbing by inputting a frequency multiplex audio signal frequency- modulated to a magnetic tape recorder. CONSTITUTION:At the time of operating dubbing, a frequency multiplex normal/ HiFi audio signal frequency-modulated is inputted and amplified by a signal amplifier circuit 2 and inputted to BPFs 3, 4, 11 and 12 limitting respective carrier frequency bands. On a normal audio part, the signal amplified by the circuit 2 is divided into the carrier frequency bands of a normal audio CH1 and CH2 and demodulated by demodulation circuits 5, 6, respectively. The demodulated normal audio signal is amplified 7, 8 and recorded on a magnetic tape respectively by normal audio fixed heads 9, 10. On a HiFi audio part, the signal amplified 2 is divided to a HiFi audio carrier frequency band by the BPFs 11, 12 and amplified 13, 14 and recorded on the magnetic tape respectively by HiFi audio rotary heads 15, 16.
Patent JP-H06224734-A (JP)
Title: Input circuit
Inventor: SUGAWARA MITSUTOSHI
IPC: H03K19/0185
Filed: 1993-11-30
Abstract: PURPOSE:To improve the development efficiency by equivalently switching the size of transistors (TRs) with a signal representing a system of a power supply voltage so as to obtain an optimum logic input level by different systems of the power supply voltages. CONSTITUTION:When a 3V system, e.g. is adopted for a power supply voltage VDD, a CNT terminal 5 reaches a low level. A MOSFET Q4 is conductive by the low level. Since a beta of the FET Q4 is set sufficiently high, a source of an FET Q3 is substantially connected to a VDD terminal 3. Then the MOSFETs Q1, Q3 are connected completely in parallel. A betaP of the FET Q1 is set to 1 and a betaP of the FETQ3 is set to 9.3. Thus, the combined betaPof the FETs Q1, Q3 connected in parallel is 1.03. Since the beta of the FET Q2 is 17, the relation of betaN/betaP=1.65 is established, which satisfies an optimum betaN/betaP with the power supply voltage of 3V. Thus, a threshold voltage of 1.4V is used for a median for both the power supply voltage systems of 5V and 3V and the input circuit is immune to dispersion in components.
Patent JP-H10137520-A (JP)
Title: Device for preventing putrefaction of liquid
Inventor: MIZUNO YUJI
IPC: B01D36/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of an antiseptic filter in the device for preventing the putrefaction of liq. SOLUTION: A centrifugal pump 11, an antiseptic filter 12 (copper or zinc filter) and a liq. cyclone 13 for separating the impurities in the liq. by the spiral flow on the inlet side of the antiseptic filter 12 are provided in the device main body 14 and unitized. The element housing part 51 of the filter 12 is fitted into a filter fitting part 18 from the upper face of the main body 14, and a pipeline connecting part 52 provided above the element housing part 51 is arranged above the main body 14. The inlet 31 of the liq. cyclone 13 provided on the upper side face is connected to the delivery side of the pump 11, the outlet 41 furnished in the upper center is connected to the inlet 44 of the filter 12, and the impurity outlet 45 provided at the bottom is opened to the outside. The pump 11 is furnished with a priming water injection pipe 35 led out to the upper face of the main body 14.
Patent JP-H02144988-A (JP)
Title: Manufacture of wiring board with through hole
Inventor: WAKI KIYOTAKA
IPC: H05K3/06
Filed: 1988-11-25
Abstract: PURPOSE:To prevent disconnection of a conductor circuit and circuit failure in the peripheral part of a through hole and improve reliability by covering the peripheral part of an opening for the through hole with a photoresist for printing in which a filler is contained and forming an etching resist layer thereon. CONSTITUTION:An opening for a through hole 10 is provided in an insulating base board 1, and a conductive metal layer 2 is formed on both top and bottom surfaces and on the inner wall surface of the opening 10. Then, a photoresist for printing in which a filler is contained is filled within the opening 10, and after drying thereof, it is irradiated by ultraviolet rays to photoset and form a filled part 4. Further, the same photoresist for printing in which the filler is contained is applied on both whole surfaces and dried. Then, both surfaces are irradiated by ultraviolet rays to expose this photoresist. At that time, a suitable mask is used to cause only the inner side and peripheral part 11 of the opening 10 to set to form a protective part 5, and other surface part of the insulating base board 1 is removed after development. Next, after an etching resist layer 3 is formed on the conductor metal layer 2, etching treatment is carried out to form a circuit pattern. Then, the filled part 4 and the protective part 5 are peeled and removed to form a wiring board with the through hole.
Patent JP-H05136057-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: OKAMOTO RINTAROU
IPC: H01L21/31
Filed: 1991-11-15
Abstract: PURPOSE:To prevent the wrong operation of the equipment, the disorder of display, or other troubles by eliminating an influence on the outside of the equipment which is caused by the leakage of a high-frequency noise. CONSTITUTION:In a vacuum container 11, a semiconductor substrate 13 to be heated by a heater 19 and a target to which a high-frequency power source 16 is connected is placed to generate a gas plasma. Between a load-out part 21 of a d.c. power wire 20 for connection of the heater to its power source from the vacuum container 11 and an outside wall part 11a of the vacuum container 11 which is being grounded, a capacitor 22 of the specified capacitance which is allowed to conduct at high frequency is connected. A high frequency noise generated by the occurrence of the plasma is applied also to the d.c. power wire 20 and is carried by the d.c. power wire 20, to be led out of the vacuum container 11. However, the equipment is grounded by the capacitor 22 which is connected to the led-out part 21 of the d.c. power wire 20.
Patent JP-H10117758-A (JP)
Title: Ink-like or cream-like afterripening composition and after ripening sheet using the same and afterripening of vegetable and fruit using the same sheet
Inventor: USUI AKIO
IPC: A23N15/06
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain an ink-like or cream-like afterripening composition that contains a metal power and ethyl alcohol as active ingredients and a liquid- absorbing polymer and a metal salt essential components and van be suitable used for afterripening of vegetables and fruits with extreme safety and excellent handleability. SOLUTION: In a composition 2 to be used for afterripening of vegetables and fruits, this composition contains a metal power such as iron power, preferably in an amount of 100 pts.wt. and ethyl alcohol, preferably in an amount of 15-750 pts.wt., as active ingredients, in addition, a liquid-absorbing polymer, for example, a polyvinyl alcohol polymer preferable by 0.15-7.5 pts.wt. and/or a thickener, for example, polyacrylic acid salt, preferably by 0.25-5 pts.wt. and a metal salt, fro example, a chlorate salt, preferably by 2-30 pts.wt. as essential companions are contained thereis, and are prepared as an ink-like or cream-like material as a whole.
Patent JP-2001117129-A (JP)
Title: Two-dimensional driving device and image blurring correcting device using the same
Inventor: YUGI NAOTO
IPC: H04N5/232
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize an image blurring correction device using 2-dimensional driving device by eliminating a position detecting element, to reduce assembling man-hour, and to improve the accuracy of position detection in an image blurring correcting device using a two-dimensional driving device. SOLUTION: A position detecting means is constituted of a set of an LED 12 (light emitting element) and a two-dimensional PSD 14 (two-dimensional position detecting element). A first coil 7y, a second coil 7x and the terminal of the LED 12 which are the driving means of a pitching movable frame 2 which an image blurring correcting lens group 1 loaded, are soldered to a flexible printing cable 16 electrically connecting to an outside driving circuit on the same plane surface of the frame 2.
Patent JP-H01140621-A (JP)
Title: Solid electrolytic capacitor
Inventor: TAKEUCHI HIDEMITSU
IPC: H01G9/08
Filed: 1987-11-26
Abstract: PURPOSE:To diminish the rate of change of electrostatic capacitance, and to reduce the increase of equivalent series resistance and the increase of leakage currents by forming a buffer layer composed of an olefinic resin agent, a paraffin oil agent or the like onto the surface of a capacitor element and shaping a sheathing onto the buffer layer. CONSTITUTION:A buffer layer consisting of an olefinic resin agent or a paraffin oil agent generating no oxygen atom or active oxygen in a chemical structural formula is formed onto the surface of a capacitor element, and moisture and the outside air intruding from the outside of the element are interrupted. Consequently, even when an epoxy resin agent is used for a sheathing, penetration into the capacitor element of oxygen existing in the epoxy resin and oxygen existing in the outside air is prevented, and the buffer layer absorbs mechanical stress generated at the time of the curing of the epoxy resin. Accordingly, the increase of equivalent series resistance, etc., and leakage currents, etc., can be inhibited.
Patent JP-S63150543-A (JP)
Title: Air feed port
Inventor: FUJIMOTO TAKUYA
IPC: F24F7/007
Filed: 1986-12-16
Abstract: PURPOSE:To keep air to be sent through a discharge port into a house even in winter season at a temperature close to an indoor temperature so as not to give uncomfortable feeling to a user by forming a flowpath connecting a suction port to a discharge port in an air feed port main body having a suction port communicating with the outside of the house and a discharge port communicating with the interior of the house, and providing a freely opened and closed shutter and a heating element in said flowpath. CONSTITUTION:A cylindrical air feed port 1 having a suction port 2 and a discharge port 3, is provided at its inner part with a freely opened and closed shutter 4 and a heating element 5. When a ventilation fan 6 is operated, indoor air is discharged as shown by arrows C D. At this time, when the shutter 4 of the air feed port main body 1 is opened, outdoor air is introduced into the air feed port main body 1 through the suction port 2, and is sent into the interior of the house as shown by arrows A B through a discharge port 3. Thus, sufficient air feeding is carried out. However, when used in winter season, air sent from the outside of the house to the interior thereof as shown by arrows A B has an extremely low temperature, and this imparts uncomfortable feeling to the user. Therefore, upon this occasion, when power is supplied to the heating element, it warms air of the extremely low temperature and makes the temperature equal to the temperature of indoor air, and then it can be sent into the house.
Patent JP-H08305039-A (JP)
Title: Developer for photosensitive planographic printing plate
Inventor: TOYAMA TADAO
IPC: G03F7/00
Filed: 1995-11-17
Abstract: PURPOSE: To obtain such a developer that has excellent stability with time and processing stability, hardly produces waste or sludge even when used for a long time, and is especially suitable for the process using an automatic developing machine and that no insoluble product is produced when its waste liquid is neutralized, by preparing a developer containing sugars selected from nonreducing sugars and bases and controlling the pH of the developer to a specified range. CONSTITUTION: This developer essentially consists of a compd. selected from nonreducing sugars and one kind of base, and the pH of the developer is controlled to 9.0 to 13.5. Nonreducing sugars are sugars having no radical aldehyde group nor ketone group and showing no reducing property. Nonreducing sugars are classified into trehalose oligosaccharide having reducing groups bonded with each other, glycoside having reducing groups of sugars bonded with nonsugars, and sugar alcohol produced by adding hydrogen to sugars and reducing. Any of these sugars can preferably be used. Saccharose and trehalose as the trehalose oligosaccharide, alkyl glycoside as the glycoside, and D, L arabite as sugar alcohol can be used. As for the base, an alkali agent can be used.
Patent JP-H04173447-A (JP)
Title: Sound-proofing material for automobile
Inventor: KAWAGISHI MASAO
IPC: F16L5/00
Filed: 1990-11-07
Abstract: PURPOSE:To close the clearance of a hole part, a noise transmission path, completely so as to obtain excellent sound-proofing effect by mixing shape memory resin into the element of sound-insulating material in sound-proofing material formed of the sound-insulating mateial and sound-absorbing material, thereby changing the hole part position of the sound-insulating material into the desired shape by temperature change. CONSTITUTION:In sound-proofing material formed of sound-insulating material 1 and sound-absorbing material 2, shape memory resin is mixed into the element of the sound-insulating material 1, and it is so designed that the hole part position of the shape memory resin mixed sound-insulating material 1 is changed into the desired shape by temperature change so as to close the clearance of the hole part. The material recommended as the shape memory resin is polyvinyl chloride, polyisoprene, a styrene-butadiene copolymer, polycarbonate, polynorbornane, polyurethane, AB-resin, or the like. The rolled sound-insulating material 1 is molded into holed shape fitted to a wire or the like at the temperature exceeding the glass transition temperature (Tg point), and let memorize its shape so as to be deformed afterwards into the hole large enough for the wire or the like to be wired, at the glass transition temperature or less.
Patent JP-H08155120-A (JP)
Title: Control device for game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-12-02
Abstract: PURPOSE: To enable obtaining the required data by collecting pattern information from each game machine. CONSTITUTION: Pattern information fed from a game machine (Japanese pinball game) (pachinko) machine) is sampled by a pattern sampling means, stored in a pattern information storage means (hard disk device HDD, etc.), read by a pattern information computation means (CPU 11, NDP 14, etc.), and subjected to predetermined information processing (calculating the frequency of patterns, etc.); this pattern information subjected to information processing is then displayed (in graphs or charts) by a pattern information display means (graphic display DP). Since this information is stored in a processed information storage means (hard disk device HDD, etc.), a hall can obtain accurate information about pattern information from the game machine P and utilize this data in the analysis of business, etc.
Patent JP-H09143978-A (JP)
Title: Method for soil improvement
Inventor: MATSUO OSAMU
IPC: C09K17/44
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To enhance soil improvement work by fabricating a specified suspension for injection, and injecting it into water-impermeable weak ground. SOLUTION: A suspension for injection, in which the cement ratio of ultrafine-particle cement is 700 to 1,300%, preferably 900 to 1,100% and to which a dispersing agent is added by 5 to 15%, preferably 9 to 11% of the ultrafine-particle cement, is fabricated and injected into water-impermeable weak ground having a water permeability coefficient of 10<-1> to 10<-4> CM/sec. The ultrafine-particle cement used in soil improvement method is an inorganic compound with an average particle diameter of 4μm, a maximum particle diameter of 10μm, a residue of 3% or less, and a plane specific surface area of 7,000 to 10,000CM<2> /g.
Patent JP-H08159654-A (JP)
Title: Method and device for manufacturing liquid hydrogen
Inventor: IWAMOTO KAZUHO
IPC: C01B3/02
Filed: 1994-12-02
Abstract: PURPOSE: To provide a method and device for manufacturing liquid hydrogen wherein cold of low temperature hydrogen gas generated in a liquid hydrogen storage tank is recovered with high efficiency. CONSTITUTION: Hydrogen gas of a high parahydrogen concentration, generated in a liquid hydrogen storage tank 72 to store liquid hydrogen generated by a cooling liquefying system 21 for hydrogen, is used as a cooling source for raw material hydrogen gas to recover cold and after reverse ortho-to-para conversion is executed, the hydrogen gas is joined with raw material hydrogen gas.
Patent JP-H03161081-A (JP)
Title: Coating method for recessed and projected pattern
Inventor: KUBO SHINJI
IPC: E04F13/02
Filed: 1989-11-17
Abstract: PURPOSE:To form a recessed and projected pattern with rich design properties by spraying a coating material and a liquid agent having a solubility parameter which is different by one or more from said coating material simultaneously from different, spraying nozzles and mixing a part of said coating material and liquid agent in the sprayed state and coating. CONSTITUTION:Two separate nozzles 21 and 22 are provided and a coating material A is sprayed from the spraying nozzle 21 on the central side, while a coating material B having a solubility parameter which is different by one or more from said coating material A is sprayed from the nozzle 22 on the outer side. In this case, the finish of coating is formed, for instance, into a fiber-like sophisticated recessed and projected pattern (a) developed by the coating material A in a base color section (b) formed by the coating material B. At that time, if the coating material B is transparent, the surface color of a material S to be coated is shown as the base color section (b). In the case of using a solvent in place of the coating material B, a section corresponding to the coating material B is not formed and the surface color of the material S to be coated is also shown as the base color section (b).
Patent JP-2001113704-A (JP)
Title: Ink-jet head
Inventor: HIRATA SUSUMU
IPC: B41J2/05
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet head capable of reducing the power consumption, and having the response frequency of a heater part substantially same as the frequency of an applied pulse current. SOLUTION: A space comprising an ink chamber 2 surrounded by a substrate 9, a top plate 4, a nozzle plate 3 and a heater part 9 having a heat generator 9a, is formed in a partition material 5. A gap 10, and a hole 11 are provided in face to face with the heater 9 at a position facing therebelow. According to the gap 10, the conduction amount of the heat generated in the heater 9 to the substrate 6 can be reduced. The heater 9 is elastically deformed at a temperature substantially same as the foaming temperature of an ink so as to be contacted with the top plate 4. Since the pressure at the time of the elastic deformation of the heater 9 is applied to the ink together with the pressure at the time of the bubble expansion, the ink can be ejected efficiently. Moreover, the heat generator 9a can have a small size, and thus the power consumption can be reduced. Furthermore, since the heater 9 contacts with the top plate 4, a good heat discharging property can be provided. Thus, responsiveness of the heater can be improved.
Patent JP-H08157317-A (JP)
Title: Method for enhancing drought resistance or salt tolerance of plant
Inventor: YOSHIMURA AKIRA
IPC: A01N63/02
Filed: 1994-12-05
Abstract: PURPOSE: To stabilize cultivations of all plants with enhanced drought resistance or salt tolerance of the plants in a practical and safe method by administering an amino acid fermentation solution obtained by using amino acid fermentation bacteria. CONSTITUTION: By administering an amino acid fermentation solution to a plant during its growing and developing period, the plant can be soundly grown even when the plant is put in water stress and can be grown and developed in a state nearly equal to a cultivation in a sound soil condition, even in the soil with a high salt concentration. The amino acid fermentation solution is obtained by fermenting a source solution containing sugar, urea and/or an ammonium salt and an yeast extract. As microorganisms used for the amino acid fermentation, Corynebacterium, Bacillus, Brevibacterium and Serratia, etc., are cited. The sum total concentration of amino acids in the amino acid fermentation solution during spraying is preferably 5-200ppm. This method never affects human bodies and it is safe when man eats the sprayed portion as it is.